Indeed, Kittel is too big to win and I also like to watch him sprint.
johnny99, yes the pros are in a better position to utilize this aero position, core muscles et.al.
When I ride my mantra is...
* butt back (tilting hips fwd)
* chest down ( back flat)
* elbows bent (shock absorbers along with knees)
* knees in/knees high (like throwing them over the handlebars)
* heavy feet--light hands (balance)
thanks to all for your advice
always learning